public bool EditDrug(Drug drug, int drugId, Form form)
{
bool isSuccess = false;
SqlConnection conn = new SqlConnection(myconnstring);
try
{
string query = "Update Drug Set drug = @drug, cost = @cost WHERE drug_id = @drugId";
SqlCommand cmd = new SqlCommand(query, conn);
cmd.Parameters.AddWithValue("@drug", drug.name);
cmd.Parameters.AddWithValue("@cost", drug.cost);
cmd.Parameters.AddWithValue("@drugId", drugId);
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows > 0)
{
isSuccess = true;
}
else
{
isSuccess = false;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
//CustomMessageBox cm = new CustomMessageBox("Failed to add patient", form);
//cm.Show();
}
finally
{
conn.Close();
}
return(isSuccess);
}
public bool AddNewDrug(Drug drug, Form form)
{
bool isSuccess = false;
SqlConnection conn = new SqlConnection(myconnstring);
try
{
string query = "INSERT INTO Drug (drug_id, drug, cost) VALUES (NEXT VALUE FOR drug_seq ,@name, @cost)";
SqlCommand cmd = new SqlCommand(query, conn);
cmd.Parameters.AddWithValue("@name", drug.name);
cmd.Parameters.AddWithValue("@cost", drug.cost);
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows > 0)
{
isSuccess = true;
}
else
{
isSuccess = false;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
//CustomMessageBox cm = new CustomMessageBox("Failed to add drug", form);
//cm.Show();
}
finally
{
conn.Close();
}
return(isSuccess);
}